Item # 3657963 41+48
This is a header pipe. The flange is not included. Part # 593607 is for the flange.(except Cabriolet)
It is aluminized at no extra charge.
This part fits most 1941 1942 1946 1947 1948 Chevrolet Cars; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.